second, they tell us the fees we use are optional. we don't have to buy the $4 water, we don't have to bring the extra bags, and at least their fees are optional. kyra? >> what do you think, any end in sight to these airline fees? >> reporter: from the research we did, we found probably not the case. in fact, the fees are part of the business structure. we even found some carriers in europe that charged for the use of your debit and credit card per person or to just print your boarding ticket. so just some of the fees we found, and likely more on the way, kyra. >> all right. not good news, george. thanks. >>> coming up, drama at dior. the famed french fashion house still without a head designer months after the first guy got himself arrested. >>> money magazine's list of the best jobs in america. >>> if you want a job that pays big in more ways than one, go back to school as a teacher. jobs in the classroom are booming, especially if you're bilingual or have a math, science or special education background. teachers make an average of